Iterated spans and classical topological field theories
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Iterated spans and classical topological field theories. / Haugseng, Rune.
In: Mathematische Zeitschrift, Vol. 289, No. 3-4, 2018, p. 1427–1488.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Iterated spans and classical topological field theories
AU - Haugseng, Rune
PY - 2018
Y1 - 2018
N2 - We construct higher categories of iterated spans, possibly equipped with extra structure in the form of higher-categorical local systems, and classify their fully dualizable objects. By the Cobordism Hypothesis, these give rise to framed topological quantum field theories, which are the framed versions of the classical topological quantum field theories considered in the quantization programme of Freed–Hopkins–Lurie–Teleman. Using this machinery, we also construct an (Formula presented.)-category of symplectic derived algebraic stacks and Lagrangian correspondences and show that all its objects are dualizable.
AB - We construct higher categories of iterated spans, possibly equipped with extra structure in the form of higher-categorical local systems, and classify their fully dualizable objects. By the Cobordism Hypothesis, these give rise to framed topological quantum field theories, which are the framed versions of the classical topological quantum field theories considered in the quantization programme of Freed–Hopkins–Lurie–Teleman. Using this machinery, we also construct an (Formula presented.)-category of symplectic derived algebraic stacks and Lagrangian correspondences and show that all its objects are dualizable.
UR - http://www.scopus.com/inward/record.url?scp=85038385887&partnerID=8YFLogxK
U2 - 10.1007/s00209-017-2005-x
DO - 10.1007/s00209-017-2005-x
M3 - Journal article
AN - SCOPUS:85038385887
VL - 289
SP - 1427
EP - 1488
JO - Mathematische Zeitschrift
JF - Mathematische Zeitschrift
SN - 0025-5874
IS - 3-4
ER -
ID: 196944762